21 Beacon St, Unit 3K Floor 3 Boston, MA 02108
Downtown Boston NeighborhoodEstimated payment $2,663/month
Highlights
- Property is near public transit
- 3-minute walk to Park Street Station
- Baseboard Heating
- Elevator
- Window Unit Cooling System
- 3-minute walk to Temple Street Park
About This Home
Experience effortless Boston living in the distinguished Bellevue Building, located in the coveted Beacon Hill neighborhood. This stylish studio is the perfect starter home, city getaway, or smart investment, surrounded by the city’s best—Boston Common, top universities, downtown offices, cultural landmarks, and public transit are all within steps. Residents enjoy a shared roof deck with skyline views, while inside you’ll find a bright, open layout with tall ceilings, gleaming hardwoods, and oversized windows that create an airy, modern feel. The space features a sleek bathroom, ample storage, and a well-appointed kitchenette with granite counters and stainless appliances. With a full-time concierge, pet-friendly policy, and low condo fee that includes heat and hot water, this residence delivers both comfort and value. Historic character meets contemporary convenience in one of Boston’s most desirable addresses.
Property Details
Home Type
- Condominium
Est. Annual Taxes
- $4,171
Year Built
- Built in 1899
Home Design
- Entry on the 3rd floor
Interior Spaces
- 1 Full Bathroom
- 262 Sq Ft Home
- 1-Story Property
- Dishwasher
Location
- Property is near public transit
Utilities
- Window Unit Cooling System
- Baseboard Heating
- Hot Water Heating System
Listing and Financial Details
- Assessor Parcel Number W:03 P:02807 S:050,3364986
Community Details
Overview
- Association fees include heat, water, sewer, insurance, security, maintenance structure
- 161 Units
- Mid-Rise Condominium
Amenities
- Laundry Facilities
- Elevator
Map
About This Building
Home Values in the Area
Average Home Value in this Area
Tax History
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $4,171 | $360,200 | $0 | $360,200 |
| 2024 | $3,814 | $349,900 | $0 | $349,900 |
| 2023 | $3,758 | $349,900 | $0 | $349,900 |
| 2022 | $3,734 | $343,200 | $0 | $343,200 |
| 2021 | $3,590 | $336,500 | $0 | $336,500 |
| 2020 | $3,502 | $331,600 | $0 | $331,600 |
| 2019 | $2,850 | $270,400 | $0 | $270,400 |
| 2018 | $2,672 | $255,000 | $0 | $255,000 |
| 2017 | $2,831 | $267,300 | $0 | $267,300 |
| 2016 | $2,941 | $267,400 | $0 | $267,400 |
| 2015 | $2,147 | $177,313 | $0 | $177,313 |
| 2014 | $2,085 | $165,713 | $0 | $165,713 |
Property History
| Date | Event | Price | List to Sale | Price per Sq Ft | Prior Sale |
|---|---|---|---|---|---|
| 10/03/2025 10/03/25 | For Sale | $435,000 | +10.1% | $1,660 / Sq Ft | |
| 05/25/2021 05/25/21 | Sold | $395,000 | -1.0% | $1,508 / Sq Ft | View Prior Sale |
| 03/19/2021 03/19/21 | Pending | -- | -- | -- | |
| 03/08/2021 03/08/21 | For Sale | $399,000 | -6.6% | $1,523 / Sq Ft | |
| 07/03/2018 07/03/18 | Sold | $427,000 | +9.8% | $1,630 / Sq Ft | View Prior Sale |
| 05/30/2018 05/30/18 | Pending | -- | -- | -- | |
| 05/20/2018 05/20/18 | For Sale | $389,000 | -- | $1,485 / Sq Ft |
Purchase History
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Condominium Deed | $395,000 | None Available | |
| Not Resolvable | $427,000 | -- | |
| Deed | $157,000 | -- | |
| Deed | $63,500 | -- |
Mortgage History
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Open | $296,250 | Purchase Money Mortgage | |
| Previous Owner | $384,000 | New Conventional | |
| Previous Owner | $40,000 | Purchase Money Mortgage |
Source: MLS Property Information Network (MLS PIN)
MLS Number: 73439211
APN: CBOS-000000-000003-002807-000050
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The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information, and the Images, are for the personal, non-commercial use of consumers having a good faith interest in purchasing or leasing listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing or leasing. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information, or as to the accuracy of any of the Images, set forth herein.
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